Application:

Certification:

The gas is taken in through the inlet 1. The impeller 3 impacts the gas in the direction of rotation when gas enters the side channel 2. Meantime, centrifugal force in the rotating impeller accelerates the gas outwardly, and pressure increases. As the impellers go on rotating, the kinetic energy of the gas increases, resulting in further increasing of air pressure along the side channel. The side channel becomes narrower at outlet, and the compressed gas is swept out of the impeller and discharged out of the side channel blower.

Voltage Overview:

Three-phase:

Fixed voltages incl.ATEX        +10%

Voltage range                +5%

In compliance with UL and CSA  10%/+6%

Single-phase:

Fix voltages:                 +5%

If during continuous operation only 90% of the maximum end pressure is used, the admissible tolerance increases to +/-10%. Incompliance with UL and CSA 10%/6% (UL 507u.CSA 22.2 No.113)

Frequency:                  +-2%

The motors comply with the IEC and European norms quoted. The European norms replace the national norm of the following member states: Germany (VDE), France (NFC), Belgium (NBNC), Great Britain (BS), Italy (CEI), Nether-lands(NEN), Sweden(SS), Switzerland (SEV) and others.

The machines also comply with various national norms.

The following norms have been adapted to the publications IEC 60 034-1 and the motors can be used at standard rated performance.

UL 507              USA

CS A22.2, No113      Canada

IS  325             India

IS  4722

Nek_IEC 60034-1      Norway

About us:

ZHEJIANG SUNTECH IMPORT & EXPORT CO.,LTD is a modernized enterprise, which is engaged in blower design and manufacture. Our company, with adbanced management, standard quality certificate, 3A Credit Lable, is one of the of the first "Credible & Lawful" enterprise in Zhejiang province.

We have powerful technology, precise inspection device and advanced assembly line and equipments, and absorbed international advanced technology to our production.Our factory has lots of high professional engineers to make its total production normalized and sticking to credit by authority. Provide customers with high quality and competitive prices are our principle all the time. Our goal is to develop a new innovative production line which can satisfy the needs of customer better.

We also exert ourselves on forming unique enterprise culture. Keeoing progress is the prerequisite of development in our enterprise. Continuous staff on-jop training is also a important project of us, constant progress ofstaff is the core of company development.

We take customers as the most important part to obtain success. We hope to establish a win-win cooperation with all custiomers over the world.

We have plenty of product, and they are available for your requirements anytime:

Packaging: